This 20 Febuary 2019 video from Naturalis Biodiversity Center in Leiden in the Netherlands says about itself:
Wildlife crime fighters, episode 4: Pills
Wildlife crime fighter Barbara Gravendeel studies traditional medicines! At Naturalis Science we help out Schiphol Airport, to monitor what medicines are made of. Spoiler: endangered plants and animals. Learn more in the fourth and last episode of our series regarding wildlife crime.